diff options
| author | Keith Busch <keith.busch@intel.com> | 2019-03-11 23:55:57 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-04-04 19:41:12 +0300 |
| commit | 60574d1e05b094d222162260dd9cac49f4d0996a (patch) | |
| tree | ed8ec87acba8ab7d4ce141605b16c3aab12fd6fc /drivers/irqchip/irq-gic-v2m.c | |
| parent | c03a0fd0b609e2f5c669c2b7f27c8e1928e9196e (diff) | |
| download | linux-60574d1e05b094d222162260dd9cac49f4d0996a.tar.xz | |
acpi: Create subtable parsing infrastructure
Parsing entries in an ACPI table had assumed a generic header
structure. There is no standard ACPI header, though, so less common
layouts with different field sizes required custom parsers to go through
their subtable entry list.
Create the infrastructure for adding different table types so parsing
the entries array may be more reused for all ACPI system tables and
the common code doesn't need to be duplicated.
Reviewed-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Acked-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Tested-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Signed-off-by: Keith Busch <keith.busch@intel.com>
Tested-by: Brice Goglin <Brice.Goglin@inria.fr>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/irqchip/irq-gic-v2m.c')
| -rw-r--r-- | drivers/irqchip/irq-gic-v2m.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/irqchip/irq-gic-v2m.c b/drivers/irqchip/irq-gic-v2m.c index f5fe0100f9ff..de14e06fd9ec 100644 --- a/drivers/irqchip/irq-gic-v2m.c +++ b/drivers/irqchip/irq-gic-v2m.c @@ -446,7 +446,7 @@ static struct fwnode_handle *gicv2m_get_fwnode(struct device *dev) } static int __init -acpi_parse_madt_msi(struct acpi_subtable_header *header, +acpi_parse_madt_msi(union acpi_subtable_headers *header, const unsigned long end) { int ret; |